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7ebf7443 1#
eca3aeb3 2# (C) Copyright 2000-2013
7ebf7443
WD		 3# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4#
eca3aeb3 5# SPDX-License-Identifier: GPL-2.0+
7ebf7443
WD		 6#
7
3ae7b240 8VERSION = 2013
40a60c6e 9PATCHLEVEL = 10
211e4754 10SUBLEVEL =
183acb70 11EXTRAVERSION =
8b9e4787 12ifneq "$(SUBLEVEL)" ""
881a87ec 13U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
8b9e4787
WD		 14else
15U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL)$(EXTRAVERSION)
16endif
efb2172e
SG		 17TIMESTAMP_FILE = $(obj)include/generated/timestamp_autogenerated.h
18VERSION_FILE = $(obj)include/generated/version_autogenerated.h
881a87ec 19
7ebf7443 20HOSTARCH := $(shell uname -m | \
fea25720 21 sed -e s/i.86/x86/ \
7ebf7443
WD		 22 -e s/sun4u/sparc64/ \
23 -e s/arm.*/arm/ \
24 -e s/sa110/arm/ \
d0179083
KG		 25 -e s/ppc64/powerpc/ \
26 -e s/ppc/powerpc/ \
8d1f6355
NI		 27 -e s/macppc/powerpc/\
28 -e s/sh.*/sh/)
7ebf7443 29
f9d77ed3 30HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \
7ebf7443
WD		 31 sed -e 's/\(cygwin\).*/cygwin/')
32
120ae609 33export HOSTARCH HOSTOS
7ebf7443
WD		 34
35# Deal with colliding definitions from tcsh etc.
36VENDOR=
37
ae6d1056
WD		 38#########################################################################
39# Allow for silent builds
40ifeq (,$(findstring s,$(MAKEFLAGS)))
41XECHO = echo
42else
43XECHO = :
44endif
45
7ebf7443 46#########################################################################
f9328639 47#
1bce2aeb 48# U-boot build supports generating object files in a separate external
f9328639 49# directory. Two use cases are supported:
887e2ec9 50#
f9328639
MB		 51# 1) Add O= to the make command line
52# 'make O=/tmp/build all'
53#
1bce2aeb 54# 2) Set environment variable BUILD_DIR to point to the desired location
f9328639
MB		 55# 'export BUILD_DIR=/tmp/build'
56# 'make'
57#
58# The second approach can also be used with a MAKEALL script
59# 'export BUILD_DIR=/tmp/build'
60# './MAKEALL'
887e2ec9 61#
1bce2aeb 62# Command line 'O=' setting overrides BUILD_DIR environment variable.
887e2ec9 63#
f9328639
MB		 64# When none of the above methods is used the local build is performed and
65# the object files are placed in the source directory.
887e2ec9 66#
f9328639 67
f9328639
MB		 68ifeq ("$(origin O)", "command line")
69BUILD_DIR := $(O)
70endif
f9328639 71
4ab64933
KP		 72# Call a source code checker (by default, "sparse") as part of the
73# C compilation.
74#
75# Use 'make C=1' to enable checking of re-compiled files.
76#
77# See the linux kernel file "Documentation/sparse.txt" for more details,
78# including where to get the "sparse" utility.
79
80ifdef C
81ifeq ("$(origin C)", "command line")
82CHECKSRC := $(C)
83endif
84endif
85ifndef CHECKSRC
86 CHECKSRC = 0
87endif
88export CHECKSRC
89
f9328639
MB		 90ifneq ($(BUILD_DIR),)
91saved-output := $(BUILD_DIR)
4f0645eb
MB		 92
93# Attempt to create a output directory.
94$(shell [ -d ${BUILD_DIR} ] || mkdir -p ${BUILD_DIR})
95
a73c8dbb 96# Verify if it was successful.
f9328639
MB		 97BUILD_DIR := $(shell cd $(BUILD_DIR) && /bin/pwd)
98$(if $(BUILD_DIR),,$(error output directory "$(saved-output)" does not exist))
99endif # ifneq ($(BUILD_DIR),)
100
101OBJTREE := $(if $(BUILD_DIR),$(BUILD_DIR),$(CURDIR))
c8f9c302 102SPLTREE := $(OBJTREE)/spl
3aa29de0 103TPLTREE := $(OBJTREE)/tpl
f9328639
MB		 104SRCTREE := $(CURDIR)
105TOPDIR := $(SRCTREE)
106LNDIR := $(OBJTREE)
3aa29de0 107export TOPDIR SRCTREE OBJTREE SPLTREE TPLTREE
f9328639
MB		 108
109MKCONFIG := $(SRCTREE)/mkconfig
110export MKCONFIG
7ebf7443 111
f9328639 112ifneq ($(OBJTREE),$(SRCTREE))
dd520bf3 113REMOTE_BUILD := 1
f9328639
MB		 114export REMOTE_BUILD
115endif
116
117# $(obj) and (src) are defined in config.mk but here in main Makefile
118# we also need them before config.mk is included which is the case for
119# some targets like unconfig, clean, clobber, distclean, etc.
120ifneq ($(OBJTREE),$(SRCTREE))
121obj := $(OBJTREE)/
122src := $(SRCTREE)/
123else
124obj :=
125src :=
887e2ec9 126endif
f9328639
MB		 127export obj src
128
5013c09f
WD		 129# Make sure CDPATH settings don't interfere
130unexport CDPATH
131
7ebf7443
WD		 132#########################################################################
133
6d1ce387
MF		 134# The "tools" are needed early, so put this first
135# Don't include stuff already done in $(LIBS)
349e83f0
CC		 136# The "examples" conditionally depend on U-Boot (say, when USE_PRIVATE_LIBGCC
137# is "yes"), so compile examples after U-Boot is compiled.
138SUBDIR_TOOLS = tools
139SUBDIR_EXAMPLES = examples/standalone examples/api
140SUBDIRS = $(SUBDIR_TOOLS)
6d1ce387 141
249b53a6 142.PHONY : $(SUBDIRS) $(VERSION_FILE) $(TIMESTAMP_FILE)
6d1ce387 143
ae6d1056 144ifeq ($(obj)include/config.mk,$(wildcard $(obj)include/config.mk))
7ebf7443 145
2632c008
MF		 146# Include autoconf.mk before config.mk so that the config options are available
147# to all top level build files. We need the dummy all: target to prevent the
148# dependency target in autoconf.mk.dep from being the default.
149all:
150sinclude $(obj)include/autoconf.mk.dep
151sinclude $(obj)include/autoconf.mk
152
b5728756
SG		 153ifndef CONFIG_SANDBOX
154SUBDIRS += $(SUBDIR_EXAMPLES)
155endif
156
7ebf7443 157# load ARCH, BOARD, and CPU configuration
ae6d1056 158include $(obj)include/config.mk
1d9f4105 159export ARCH CPU BOARD VENDOR SOC
f9328639 160
1ea6bcd8 161# set default to nothing for native builds
a5284efd 162ifeq ($(HOSTARCH),$(ARCH))
1ea6bcd8 163CROSS_COMPILE ?=
5c952cf0 164endif
7ebf7443 165
92b197f0
WD		 166# load other configuration
167include $(TOPDIR)/config.mk
168
fada9e20
SG		 169# Targets which don't build the source code
170NON_BUILD_TARGETS = backup clean clobber distclean mkproper tidy unconfig
171
172# Only do the generic board check when actually building, not configuring
173ifeq ($(filter $(NON_BUILD_TARGETS),$(MAKECMDGOALS)),)
174ifeq ($(findstring _config,$(MAKECMDGOALS)),)
175$(CHECK_GENERIC_BOARD)
176endif
177endif
178
d51dfff7
IY		 179# If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use
180# that (or fail if absent). Otherwise, search for a linker script in a
181# standard location.
182
ee60197e
SG		 183LDSCRIPT_MAKEFILE_DIR = $(dir $(LDSCRIPT))
184
d51dfff7
IY		 185ifndef LDSCRIPT
186 #LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug
187 ifdef CONFIG_SYS_LDSCRIPT
188 # need to strip off double quotes
189 LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT))
190 endif
191endif
192
ee60197e 193# If there is no specified link script, we look in a number of places for it
d51dfff7
IY		 194ifndef LDSCRIPT
195 ifeq ($(CONFIG_NAND_U_BOOT),y)
196 LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds
197 ifeq ($(wildcard $(LDSCRIPT)),)
198 LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
199 endif
200 endif
201 ifeq ($(wildcard $(LDSCRIPT)),)
202 LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds
203 endif
204 ifeq ($(wildcard $(LDSCRIPT)),)
205 LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot.lds
206 endif
ee60197e
SG		 207 ifeq ($(wildcard $(LDSCRIPT)),)
208 LDSCRIPT := $(TOPDIR)/arch/$(ARCH)/cpu/u-boot.lds
209 # We don't expect a Makefile here
210 LDSCRIPT_MAKEFILE_DIR =
211 endif
d51dfff7
IY		 212 ifeq ($(wildcard $(LDSCRIPT)),)
213$(error could not find linker script)
214 endif
215endif
216
7ebf7443
WD		 217#########################################################################
218# U-Boot objects....order is important (i.e. start must be first)
219
03b7004d 220OBJS = $(CPUDIR)/start.o
7ebf7443 221ifeq ($(CPU),ppc4xx)
03b7004d 222OBJS += $(CPUDIR)/resetvec.o
7ebf7443 223endif
42d1f039 224ifeq ($(CPU),mpc85xx)
03b7004d 225OBJS += $(CPUDIR)/resetvec.o
42d1f039 226endif
7ebf7443 227
a32e626f 228OBJS := $(addprefix $(obj),$(OBJS))
f9328639 229
e66443fd 230HAVE_VENDOR_COMMON_LIB = $(if $(wildcard board/$(VENDOR)/common/Makefile),y,n)
8b5a0264 231
e2906a59
MY		 232LIBS-y += lib/
233LIBS-$(CONFIG_RSA) += lib/rsa/
234LIBS-$(CONFIG_LZMA) += lib/lzma/
235LIBS-$(CONFIG_LZO) += lib/lzo/
236LIBS-$(CONFIG_ZLIB) += lib/zlib/
237LIBS-$(CONFIG_TIZEN) += lib/tizen/
238LIBS-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/
239LIBS-y += $(CPUDIR)/
1d9f4105 240ifdef SOC
e2906a59 241LIBS-y += $(CPUDIR)/$(SOC)/
1d9f4105 242endif
e2906a59
MY		 243LIBS-$(CONFIG_IXP4XX_NPE) += drivers/net/npe/
244LIBS-$(CONFIG_OF_EMBED) += dts/
245LIBS-y += arch/$(ARCH)/lib/
246LIBS-y += fs/ \
247 fs/fat/
248LIBS-y += net/
249LIBS-y += disk/
250LIBS-y += drivers/
251LIBS-y += drivers/dma/
252LIBS-y += drivers/gpio/
253LIBS-y += drivers/i2c/
254LIBS-y += drivers/input/
255LIBS-y += drivers/mmc/
256LIBS-y += drivers/mtd/
257LIBS-y += drivers/mtd/nand/
258LIBS-y += drivers/mtd/onenand/
259LIBS-y += drivers/mtd/ubi/
260LIBS-y += drivers/mtd/spi/
261LIBS-y += drivers/net/
262LIBS-y += drivers/net/phy/
263LIBS-y += drivers/pci/
264LIBS-y += drivers/power/ \
265 drivers/power/fuel_gauge/ \
266 drivers/power/mfd/ \
267 drivers/power/pmic/ \
268 drivers/power/battery/
269LIBS-y += drivers/spi/
270LIBS-$(CONFIG_FMAN_ENET) += drivers/net/fm/
271LIBS-y += drivers/serial/
272LIBS-y += drivers/usb/eth/
273LIBS-y += drivers/usb/gadget/
274LIBS-y += drivers/usb/host/
275LIBS-y += drivers/usb/musb/
276LIBS-y += drivers/usb/musb-new/
277LIBS-y += drivers/usb/phy/
278LIBS-y += drivers/usb/ulpi/
279LIBS-y += common/
280LIBS-y += lib/libfdt/
281LIBS-y += api/
282LIBS-y += post/
283LIBS-y += test/
f9328639 284
24e8bee5 285ifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs vf610))
e2906a59 286LIBS-y += arch/$(ARCH)/imx-common/
18936ee2
JL		 287endif
288
e2906a59
MY		 289LIBS-$(CONFIG_ARM) += arch/arm/cpu/
290LIBS-$(CONFIG_PPC) += arch/powerpc/cpu/
852bd07c 291
e2906a59 292LIBS-y += board/$(BOARDDIR)/
08e39a84 293
e2906a59 294LIBS-y := $(patsubst %/, %/built-in.o, $(LIBS-y))
f52d7b35 295LIBS := $(addprefix $(obj),$(sort $(LIBS-y)))
249b53a6 296.PHONY : $(LIBS)
a8c7c708 297
4f7cb08e 298# Add GCC lib
52b1bf2c
WD		 299ifdef USE_PRIVATE_LIBGCC
300ifeq ("$(USE_PRIVATE_LIBGCC)", "yes")
635d1b3e 301PLATFORM_LIBGCC = $(OBJTREE)/arch/$(ARCH)/lib/libgcc.o
52b1bf2c
WD		 302else
303PLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc
304endif
305else
cca4e4ae 306PLATFORM_LIBGCC := -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
52b1bf2c
WD		 307endif
308PLATFORM_LIBS += $(PLATFORM_LIBGCC)
309export PLATFORM_LIBS
3d3befa7 310
6ac9f479
MF		 311# Special flags for CPP when processing the linker script.
312# Pass the version down so we can handle backwards compatibility
313# on the fly.
314LDPPFLAGS += \
315 -include $(TOPDIR)/include/u-boot/u-boot.lds.h \
7e6403a6 316 -DCPUDIR=$(CPUDIR) \
6ac9f479
MF		 317 $(shell $(LD) --version | \
318 sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
319
f9328639 320__OBJS := $(subst $(obj),,$(OBJS))
08e39a84 321__LIBS := $(subst $(obj),,$(LIBS))
f9328639 322
bdccc4fe 323#########################################################################
7ebf7443
WD		 324#########################################################################
325
f3a14d37
MF		 326ifneq ($(CONFIG_BOARD_SIZE_LIMIT),)
327BOARD_SIZE_CHECK = \
328 @actual=`wc -c $@ | awk '{print $$1}'`; \
d060e6f4 329 limit=`printf "%d" $(CONFIG_BOARD_SIZE_LIMIT)`; \
f3a14d37 330 if test $$actual -gt $$limit; then \
d060e6f4
JH		 331 echo "$@ exceeds file size limit:" >&2 ; \
332 echo " limit: $$limit bytes" >&2 ; \
333 echo " actual: $$actual bytes" >&2 ; \
334 echo " excess: $$((actual - limit)) bytes" >&2; \
f3a14d37
MF		 335 exit 1; \
336 fi
337else
338BOARD_SIZE_CHECK =
339endif
340
3e88337b 341# Always append ALL so that arch config.mk's can add custom ones
4e0fbb98 342ALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map
e935a374 343
4e0fbb98
DS		 344ALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin
345ALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin
262737f0 346ALL-$(CONFIG_RAMBOOT_PBL) += $(obj)u-boot.pbl
5df2ee27 347ALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin
4c267374 348ALL-$(CONFIG_SPL_FRAMEWORK) += $(obj)u-boot.img
3aa29de0 349ALL-$(CONFIG_TPL) += $(obj)tpl/u-boot-tpl.bin
2c0f79e4 350ALL-$(CONFIG_OF_SEPARATE) += $(obj)u-boot.dtb $(obj)u-boot-dtb.bin
b343bbb5
VB		 351ifneq ($(CONFIG_SPL_TARGET),)
352ALL-$(CONFIG_SPL) += $(obj)$(subst ",,$(CONFIG_SPL_TARGET))
353endif
0d3c62e4 354
12b7b70c 355# enable combined SPL/u-boot/dtb rules for tegra
6d6c0bae 356ifneq ($(CONFIG_TEGRA),)
12b7b70c
AM		 357ifeq ($(CONFIG_OF_SEPARATE),y)
358ALL-y += $(obj)u-boot-dtb-tegra.bin
359else
360ALL-y += $(obj)u-boot-nodtb-tegra.bin
361endif
362endif
363
71f84ef0
MY		 364build := -f $(TOPDIR)/scripts/Makefile.build -C
365
349e83f0 366all: $(ALL-y) $(SUBDIR_EXAMPLES)
7ebf7443 367
501ebdf2 368$(obj)u-boot.dtb: checkdtc $(obj)u-boot
bcfe8fdf 369 $(MAKE) $(build) dts binary
2c0f79e4
SG		 370 mv $(obj)dts/dt.dtb $@
371
372$(obj)u-boot-dtb.bin: $(obj)u-boot.bin $(obj)u-boot.dtb
373 cat $^ >$@
374
f9328639 375$(obj)u-boot.hex: $(obj)u-boot
6310eb9d
WD		 376 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@
377
f9328639 378$(obj)u-boot.srec: $(obj)u-boot
0817d688 379 $(OBJCOPY) -O srec $< $@
7ebf7443 380
f9328639 381$(obj)u-boot.bin: $(obj)u-boot
7ebf7443 382 $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
f3a14d37 383 $(BOARD_SIZE_CHECK)
7ebf7443 384
94a91e24 385$(obj)u-boot.ldr: $(obj)u-boot
76d82187 386 $(CREATE_LDR_ENV)
68e56324 387 $(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS)
f3a14d37 388 $(BOARD_SIZE_CHECK)
94a91e24
MF		 389
390$(obj)u-boot.ldr.hex: $(obj)u-boot.ldr
391 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary
392
393$(obj)u-boot.ldr.srec: $(obj)u-boot.ldr
394 $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary
395
b40bda6b
SR		 396#
397# U-Boot entry point, needed for booting of full-blown U-Boot
398# from the SPL U-Boot version.
399#
400ifndef CONFIG_SYS_UBOOT_START
401CONFIG_SYS_UBOOT_START := 0
402endif
403
f9328639 404$(obj)u-boot.img: $(obj)u-boot.bin
a2a0a717 405 $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
b40bda6b
SR		 406 -O u-boot -a $(CONFIG_SYS_TEXT_BASE) \
407 -e $(CONFIG_SYS_UBOOT_START) \
881a87ec 408 -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
bdccc4fe
WD		 409 sed -e 's/"[ ]*$$/ for $(BOARD) board"/') \
410 -d $< $@
411
291b3dcd 412$(obj)u-boot.imx: $(obj)u-boot.bin depend
71f84ef0 413 $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common $(OBJTREE)/u-boot.imx
8edcde5e 414
aa0c7a86 415$(obj)u-boot.kwb: $(obj)u-boot.bin
31d80c77 416 $(obj)tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \
2ea88b06 417 -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
aa0c7a86 418
5d898a00
SX		 419$(obj)u-boot.pbl: $(obj)u-boot.bin
420 $(obj)tools/mkimage -n $(CONFIG_PBLRCW_CONFIG) \
421 -R $(CONFIG_PBLPBI_CONFIG) -T pblimage \
422 -d $< $@
423
566a494f 424$(obj)u-boot.sha1: $(obj)u-boot.bin
01159530 425 $(obj)tools/ubsha1 $(obj)u-boot.bin
566a494f 426
f9328639 427$(obj)u-boot.dis: $(obj)u-boot
7ebf7443
WD		 428 $(OBJDUMP) -d $< > $@
429
3aa29de0
YZ		 430# $@ is output, $(1) and $(2) are inputs, $(3) is padded intermediate,
431# $(4) is pad-to
432SPL_PAD_APPEND = \
433 $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(4) -I binary -O binary \
434 $(1) $(obj)$(3); \
b6df9b01 435 cat $(obj)$(3) $(2) > $@; \
3aa29de0 436 rm $(obj)$(3)
74752baa 437
3aa29de0
YZ		 438ifdef CONFIG_TPL
439SPL_PAYLOAD := $(obj)tpl/u-boot-with-tpl.bin
440else
441SPL_PAYLOAD := $(obj)u-boot.bin
442endif
74752baa 443
3aa29de0
YZ		 444$(obj)u-boot-with-spl.bin: $(obj)spl/u-boot-spl.bin $(SPL_PAYLOAD)
445 $(call SPL_PAD_APPEND,$<,$(SPL_PAYLOAD),spl/u-boot-spl-pad.bin,$(CONFIG_SPL_PAD_TO))
446
447$(obj)tpl/u-boot-with-tpl.bin: $(obj)tpl/u-boot-tpl.bin $(obj)u-boot.bin
b6df9b01 448 $(call SPL_PAD_APPEND,$<,$(obj)u-boot.bin,tpl/u-boot-tpl-pad.bin,$(CONFIG_TPL_PAD_TO))
7816f2cf 449
ba597609 450$(obj)u-boot-with-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
71f84ef0 451 $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \
ba597609
BT		 452 $(OBJTREE)/u-boot-with-spl.imx
453
7d5a5c79 454$(obj)u-boot-with-nand-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
71f84ef0 455 $(MAKE) $(build) $(SRCTREE)/arch/arm/imx-common \
7d5a5c79
BT		 456 $(OBJTREE)/u-boot-with-nand-spl.imx
457
5364add4 458$(obj)u-boot.ubl: $(obj)u-boot-with-spl.bin
277f00f5 459 $(obj)tools/mkimage -n $(UBL_CONFIG) -T ublimage \
5364add4 460 -e $(CONFIG_SYS_TEXT_BASE) -d $< $(obj)u-boot.ubl
277f00f5 461
3f7f2414 462$(obj)u-boot.ais: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
6d660e77
SG		 463 $(obj)tools/mkimage -s -n $(if $(CONFIG_AIS_CONFIG_FILE),$(CONFIG_AIS_CONFIG_FILE),"/dev/null") \
464 -T aisimage \
d36d8859
CR		 465 -e $(CONFIG_SPL_TEXT_BASE) \
466 -d $(obj)spl/u-boot-spl.bin \
467 $(obj)spl/u-boot-spl.ais
468 $(OBJCOPY) ${OBJCFLAGS} -I binary \
469 --pad-to=$(CONFIG_SPL_MAX_SIZE) -O binary \
470 $(obj)spl/u-boot-spl.ais $(obj)spl/u-boot-spl-pad.ais
3f7f2414 471 cat $(obj)spl/u-boot-spl-pad.ais $(obj)u-boot.img > \
d36d8859 472 $(obj)u-boot.ais
d36d8859 473
a5453555 474
30b9b932 475$(obj)u-boot.sb: $(obj)u-boot.bin $(obj)spl/u-boot-spl.bin
edabc1bc 476 $(MAKE) $(build) $(SRCTREE)/$(CPUDIR)/$(SOC)/ $(OBJTREE)/u-boot.sb
30b9b932 477
94aebe6c
SR		 478# On x600 (SPEAr600) U-Boot is appended to U-Boot SPL.
479# Both images are created using mkimage (crc etc), so that the ROM
480# bootloader can check its integrity. Padding needs to be done to the
481# SPL image (with mkimage header) and not the binary. Otherwise the resulting image
482# which is loaded/copied by the ROM bootloader to SRAM doesn't fit.
483# The resulting image containing both U-Boot images is called u-boot.spr
484$(obj)u-boot.spr: $(obj)u-boot.img $(obj)spl/u-boot-spl.bin
485 $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
486 -a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) -n XLOADER \
487 -d $(obj)spl/u-boot-spl.bin $(obj)spl/u-boot-spl.img
488 tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_SPL_PAD_TO) \
489 of=$(obj)spl/u-boot-spl-pad.img 2>/dev/null
490 dd if=$(obj)spl/u-boot-spl.img of=$(obj)spl/u-boot-spl-pad.img \
491 conv=notrunc 2>/dev/null
492 cat $(obj)spl/u-boot-spl-pad.img $(obj)u-boot.img > $@
493
6d6c0bae 494ifneq ($(CONFIG_TEGRA),)
9972db5c 495$(obj)u-boot-nodtb-tegra.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
984df4ec 496 $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SYS_TEXT_BASE) -O binary $(obj)spl/u-boot-spl $(obj)spl/u-boot-spl-pad.bin
9972db5c 497 cat $(obj)spl/u-boot-spl-pad.bin $(obj)u-boot.bin > $@
984df4ec 498 rm $(obj)spl/u-boot-spl-pad.bin
9972db5c
SW		 499
500ifeq ($(CONFIG_OF_SEPARATE),y)
501$(obj)u-boot-dtb-tegra.bin: $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb
502 cat $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb > $@
503endif
984df4ec 504endif
984df4ec 505
fb3d2b8a
SR		 506$(obj)u-boot-img.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
507 cat $(obj)spl/u-boot-spl.bin $(obj)u-boot.img > $@
508
ecddccd0
SR		 509# PPC4xx needs the SPL at the end of the image, since the reset vector
510# is located at 0xfffffffc. So we can't use the "u-boot-img.bin" target
511# and need to introduce a new build target with the full blown U-Boot
512# at the start padded up to the start of the SPL image. And then concat
513# the SPL image to the end.
514$(obj)u-boot-img-spl-at-end.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
515 tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_UBOOT_PAD_TO) \
516 of=$(obj)u-boot-pad.img 2>/dev/null
517 dd if=$(obj)u-boot.img of=$(obj)u-boot-pad.img \
518 conv=notrunc 2>/dev/null
519 cat $(obj)u-boot-pad.img $(obj)spl/u-boot-spl.bin > $@
520
86eb49b3
SG		 521ifeq ($(CONFIG_SANDBOX),y)
522GEN_UBOOT = \
523 cd $(LNDIR) && $(CC) $(SYMS) -T $(obj)u-boot.lds \
524 -Wl,--start-group $(__LIBS) -Wl,--end-group \
525 $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map -o u-boot
526else
ecb1dc89 527GEN_UBOOT = \
97b24d3d 528 cd $(LNDIR) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \
ef123c52 529 $(__OBJS) \
f9328639 530 --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
b2184c31 531 -Map u-boot.map -o u-boot
86eb49b3
SG		 532endif
533
16a354f9 534$(obj)u-boot: depend \
08e39a84 535 $(SUBDIR_TOOLS) $(OBJS) $(LIBS) $(LDSCRIPT) $(obj)u-boot.lds
ecb1dc89
MF		 536 $(GEN_UBOOT)
537ifeq ($(CONFIG_KALLSYMS),y)
8a156fb6 538 smap=`$(call SYSTEM_MAP,$(obj)u-boot) | \
1aada9cd
WD		 539 awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \
540 $(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \
541 -c common/system_map.c -o $(obj)common/system_map.o
ecb1dc89
MF		 542 $(GEN_UBOOT) $(obj)common/system_map.o
543endif
7ebf7443 544
3bddafaa
MY		 545$(OBJS):
546 @:
f9328639 547
349e83f0 548$(LIBS): depend $(SUBDIR_TOOLS)
3bddafaa 549 $(MAKE) $(build) $(dir $(subst $(obj),,$@))
a8c7c708 550
d0d6144e 551$(SUBDIRS): depend
b028f715 552 $(MAKE) -C $@ all
7ebf7443 553
349e83f0
CC		 554$(SUBDIR_EXAMPLES): $(obj)u-boot
555
d0d6144e 556$(LDSCRIPT): depend
f65c9812
MF		 557 $(MAKE) -C $(dir $@) $(notdir $@)
558
ef123c52 559$(obj)u-boot.lds: $(LDSCRIPT)
97b24d3d 560 $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$< >$@
1aada9cd 561
e935a374 562nand_spl: $(TIMESTAMP_FILE) $(VERSION_FILE) depend
8318fbf8 563 $(MAKE) -C nand_spl/board/$(BOARDDIR) all
887e2ec9 564
e935a374 565$(obj)u-boot-nand.bin: nand_spl $(obj)u-boot.bin
8318fbf8 566 cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin
887e2ec9 567
bd25fdba 568$(obj)spl/u-boot-spl.bin: $(SUBDIR_TOOLS) depend
5df2ee27
DS		 569 $(MAKE) -C spl all
570
3aa29de0
YZ		 571$(obj)tpl/u-boot-tpl.bin: $(SUBDIR_TOOLS) depend
572 $(MAKE) -C spl all CONFIG_TPL_BUILD=y
573
f9328639 574updater:
0358df42 575 $(MAKE) -C tools/updater all
8f713fdf 576
2a998793
DH		 577# Explicitly make _depend in subdirs containing multiple targets to prevent
578# parallel sub-makes creating .depend files simultaneously.
16a354f9 579depend dep: $(TIMESTAMP_FILE) $(VERSION_FILE) \
39bc12dd 580 $(obj)include/spl-autoconf.mk \
3aa29de0 581 $(obj)include/tpl-autoconf.mk \
16a354f9 582 $(obj)include/autoconf.mk \
a4814a69
SB		 583 $(obj)include/generated/generic-asm-offsets.h \
584 $(obj)include/generated/asm-offsets.h
7ebf7443 585
e5e4e705
LY		 586TAG_SUBDIRS = $(SUBDIRS)
587TAG_SUBDIRS += $(dir $(__LIBS))
a340c325 588TAG_SUBDIRS += include
a340c325 589
857d9ea6
HK		 590FIND := find
591FINDFLAGS := -L
592
1064d980
TR		 593checkstack:
594 $(CROSS_COMPILE)objdump -d $(obj)u-boot \
595 `$(FIND) $(obj) -name u-boot-spl -print` | \
596 perl $(src)tools/checkstack.pl $(ARCH)
597
f9328639 598tags ctags:
857d9ea6 599 ctags -w -o $(obj)ctags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
e5e4e705 600 -name '*.[chS]' -print`
7ebf7443
WD		 601
602etags:
857d9ea6 603 etags -a -o $(obj)etags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
e5e4e705 604 -name '*.[chS]' -print`
ffda586f 605cscope:
857d9ea6
HK		 606 $(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) -name '*.[chS]' -print > \
607 cscope.files
ffda586f 608 cscope -b -q -k
7ebf7443 609
ecb1dc89
MF		 610SYSTEM_MAP = \
611 $(NM) $1 | \
7ebf7443 612 grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
ecb1dc89
MF		 613 LC_ALL=C sort
614$(obj)System.map: $(obj)u-boot
bc8bb6ec 615 @$(call SYSTEM_MAP,$<) > $@
7ebf7443 616
06a119a0
TR		 617checkthumb:
618 @if test $(call cc-version) -lt 0404; then \
619 echo -n '*** Your GCC does not produce working '; \
620 echo 'binaries in THUMB mode.'; \
621 echo '*** Your board is configured for THUMB mode.'; \
622 false; \
623 fi
6ec63f41
SW		 624
625# GCC 3.x is reported to have problems generating the type of relocation
626# that U-Boot wants.
627# See http://lists.denx.de/pipermail/u-boot/2012-September/135156.html
628checkgcc4:
629 @if test $(call cc-version) -lt 0400; then \
630 echo -n '*** Your GCC is too old, please upgrade to GCC 4.x or newer'; \
631 false; \
632 fi
633
501ebdf2
SW		 634checkdtc:
635 @if test $(call dtc-version) -lt 0104; then \
636 echo '*** Your dtc is too old, please upgrade to dtc 1.4 or newer'; \
637 false; \
638 fi
639
2f155f6c
GL		 640#
641# Auto-generate the autoconf.mk file (which is included by all makefiles)
642#
643# This target actually generates 2 files; autoconf.mk and autoconf.mk.dep.
644# the dep file is only include in this top level makefile to determine when
645# to regenerate the autoconf.mk file.
1510b82d
WD		 646$(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h
647 @$(XECHO) Generating $@ ; \
16fe7775 648 set -e ; \
ae6d1056 649 : Generate the dependancies ; \
4c34b2a0 650 $(CC) -x c -DDO_DEPS_ONLY -M $(CFLAGS) $(CPPFLAGS) \
1510b82d
WD		 651 -MQ $(obj)include/autoconf.mk include/common.h > $@
652
653$(obj)include/autoconf.mk: $(obj)include/config.h
654 @$(XECHO) Generating $@ ; \
655 set -e ; \
ae6d1056 656 : Extract the config macros ; \
1510b82d 657 $(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h | \
4a0f7538
WD		 658 sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
659 mv $@.tmp $@
2f155f6c 660
39bc12dd 661# Auto-generate the spl-autoconf.mk file (which is included by all makefiles for SPL)
3aa29de0
YZ		 662$(obj)include/tpl-autoconf.mk: $(obj)include/config.h
663 @$(XECHO) Generating $@ ; \
664 set -e ; \
665 : Extract the config macros ; \
666 $(CPP) $(CFLAGS) -DCONFIG_TPL_BUILD -DCONFIG_SPL_BUILD\
667 -DDO_DEPS_ONLY -dM include/common.h | \
668 sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
669 mv $@.tmp $@
670
39bc12dd
JF		 671$(obj)include/spl-autoconf.mk: $(obj)include/config.h
672 @$(XECHO) Generating $@ ; \
673 set -e ; \
674 : Extract the config macros ; \
675 $(CPP) $(CFLAGS) -DCONFIG_SPL_BUILD -DDO_DEPS_ONLY -dM include/common.h | \
676 sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
677 mv $@.tmp $@
678
16a354f9 679$(obj)include/generated/generic-asm-offsets.h: $(obj)include/autoconf.mk.dep \
39bc12dd 680 $(obj)include/spl-autoconf.mk \
3aa29de0 681 $(obj)include/tpl-autoconf.mk \
16a354f9
WD		 682 $(obj)lib/asm-offsets.s
683 @$(XECHO) Generating $@
684 tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@
685
686$(obj)lib/asm-offsets.s: $(obj)include/autoconf.mk.dep \
39bc12dd 687 $(obj)include/spl-autoconf.mk \
3aa29de0 688 $(obj)include/tpl-autoconf.mk \
16a354f9
WD		 689 $(src)lib/asm-offsets.c
690 @mkdir -p $(obj)lib
691 $(CC) -DDO_DEPS_ONLY \
692 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
693 -o $@ $(src)lib/asm-offsets.c -c -S
694
a4814a69 695$(obj)include/generated/asm-offsets.h: $(obj)include/autoconf.mk.dep \
39bc12dd 696 $(obj)include/spl-autoconf.mk \
3aa29de0 697 $(obj)include/tpl-autoconf.mk \
a4814a69 698 $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s
b12734ee 699 @$(XECHO) Generating $@
a4814a69
SB		 700 tools/scripts/make-asm-offsets $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s $@
701
39bc12dd 702$(obj)$(CPUDIR)/$(SOC)/asm-offsets.s: $(obj)include/autoconf.mk.dep \
3aa29de0
YZ		 703 $(obj)include/spl-autoconf.mk \
704 $(obj)include/tpl-autoconf.mk
a4814a69
SB		 705 @mkdir -p $(obj)$(CPUDIR)/$(SOC)
706 if [ -f $(src)$(CPUDIR)/$(SOC)/asm-offsets.c ];then \
707 $(CC) -DDO_DEPS_ONLY \
708 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
709 -o $@ $(src)$(CPUDIR)/$(SOC)/asm-offsets.c -c -S; \
710 else \
711 touch $@; \
712 fi
713
7ebf7443 714#########################################################################
ae6d1056 715else # !config.mk
f9328639
MB		 716all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \
717$(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \
249b53a6 718$(filter-out tools,$(SUBDIRS)) \
0358df42 719updater depend dep tags ctags etags cscope $(obj)System.map:
7ebf7443
WD		 720 @echo "System not configured - see README" >&2
721 @ exit 1
c7c0d542 722
249b53a6 723tools: $(VERSION_FILE) $(TIMESTAMP_FILE)
0358df42 724 $(MAKE) -C $@ all
ae6d1056 725endif # config.mk
7ebf7443 726
c37980c3
AA		 727# ARM relocations should all be R_ARM_RELATIVE.
728checkarmreloc: $(obj)u-boot
729 @if test "R_ARM_RELATIVE" != \
c1273d71 730 "`$(CROSS_COMPILE)readelf -r $< | cut -d ' ' -f 4 | grep R_ARM | sort -u`"; \
c37980c3
AA		 731 then echo "$< contains relocations other than \
732 R_ARM_RELATIVE"; false; fi
733
28abd48f 734$(VERSION_FILE):
14ce91b1 735 @mkdir -p $(dir $(VERSION_FILE))
28abd48f
IY		 736 @( localvers='$(shell $(TOPDIR)/tools/setlocalversion $(TOPDIR))' ; \
737 printf '#define PLAIN_VERSION "%s%s"\n' \
738 "$(U_BOOT_VERSION)" "$${localvers}" ; \
739 printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' \
740 "$(U_BOOT_VERSION)" "$${localvers}" ; \
741 ) > $@.tmp
742 @( printf '#define CC_VERSION_STRING "%s"\n' \
743 '$(shell $(CC) --version | head -n 1)' )>> $@.tmp
744 @( printf '#define LD_VERSION_STRING "%s"\n' \
745 '$(shell $(LD) -v | head -n 1)' )>> $@.tmp
746 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
747
249b53a6
LM		 748$(TIMESTAMP_FILE):
749 @mkdir -p $(dir $(TIMESTAMP_FILE))
a76406fb
LM		 750 @LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > $@.tmp
751 @LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> $@.tmp
752 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
249b53a6 753
0358df42
MF		 754easylogo env gdb:
755 $(MAKE) -C tools/$@ all MTD_VERSION=${MTD_VERSION}
756gdbtools: gdb
757
30ff8918
MV		 758xmldocs pdfdocs psdocs htmldocs mandocs: tools/kernel-doc/docproc
759 $(MAKE) U_BOOT_VERSION=$(U_BOOT_VERSION) -C doc/DocBook/ $@
760
249b53a6 761tools-all: easylogo env gdb $(VERSION_FILE) $(TIMESTAMP_FILE)
0358df42
MF		 762 $(MAKE) -C tools HOST_TOOLS_ALL=y
763
4e53a258
WD		 764.PHONY : CHANGELOG
765CHANGELOG:
b985b5d6
BW		 766 git log --no-merges U-Boot-1_1_5.. | \
767 unexpand -a | sed -e 's/\s\s*$$//' > $@
4e53a258 768
0a823aa2 769include/license.h: tools/bin2header COPYING
0e42ada3 770 cat COPYING | gzip -9 -c | ./tools/bin2header license_gzip > include/license.h
7ebf7443
WD		 771#########################################################################
772
773unconfig:
887e2ec9 774 @rm -f $(obj)include/config.h $(obj)include/config.mk \
2f155f6c 775 $(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \
39bc12dd 776 $(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep \
3aa29de0
YZ		 777 $(obj)include/spl-autoconf.mk \
778 $(obj)include/tpl-autoconf.mk
7ebf7443 779
a6862bc1
WD		 780%_config:: unconfig
781 @$(MKCONFIG) -A $(@:_config=)
782
d6a5e6d5
LM		 783sinclude $(obj).boards.depend
784$(obj).boards.depend: boards.cfg
50c2a91b 785 @awk '(NF && $$1 !~ /^#/) { print $$7 ": " $$7 "_config; $$(MAKE)" }' $< > $@
9f4a4206 786
3e38691e
WD		 787#########################################################################
788#########################################################################
7ebf7443
WD		 789
790clean:
1bc15386 791 @rm -f $(obj)examples/standalone/82559_eeprom \
d640ac58 792 $(obj)examples/standalone/atmel_df_pow2 \
1bc15386
PT		 793 $(obj)examples/standalone/eepro100_eeprom \
794 $(obj)examples/standalone/hello_world \
795 $(obj)examples/standalone/interrupt \
796 $(obj)examples/standalone/mem_to_mem_idma2intr \
797 $(obj)examples/standalone/sched \
201a017c 798 $(obj)examples/standalone/smc911{11,x}_eeprom \
1bc15386
PT		 799 $(obj)examples/standalone/test_burst \
800 $(obj)examples/standalone/timer
d4abc757 801 @rm -f $(obj)examples/api/demo{,.bin}
f9301e1c
WD		 802 @rm -f $(obj)tools/bmp_logo $(obj)tools/easylogo/easylogo \
803 $(obj)tools/env/{fw_printenv,fw_setenv} \
804 $(obj)tools/envcrc \
805 $(obj)tools/gdb/{astest,gdbcont,gdbsend} \
806 $(obj)tools/gen_eth_addr $(obj)tools/img2srec \
7717fe10 807 $(obj)tools/mk{env,}image $(obj)tools/mpc86x_clk \
ad403e71 808 $(obj)tools/mk{$(BOARD),}spl \
8aa09026 809 $(obj)tools/mxsboot \
30ff8918 810 $(obj)tools/ncb $(obj)tools/ubsha1 \
6c887b2a
SG		 811 $(obj)tools/kernel-doc/docproc \
812 $(obj)tools/proftool
f9301e1c 813 @rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image} \
74c7a95f 814 $(obj)board/matrix_vision/*/bootscript.img \
566e5cf4 815 $(obj)board/voiceblue/eeprom \
1aada9cd 816 $(obj)u-boot.lds \
fb5166ce
MF		 817 $(obj)arch/blackfin/cpu/bootrom-asm-offsets.[chs] \
818 $(obj)arch/blackfin/cpu/init.{lds,elf}
dc7746d8 819 @rm -f $(obj)include/bmp_logo.h
c270730f 820 @rm -f $(obj)include/bmp_logo_data.h
16a354f9 821 @rm -f $(obj)lib/asm-offsets.s
a4814a69
SB		 822 @rm -f $(obj)include/generated/asm-offsets.h
823 @rm -f $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s
d4abc757 824 @rm -f $(TIMESTAMP_FILE) $(VERSION_FILE)
b3141fdb 825 @$(MAKE) -s -C doc/DocBook/ cleandocs
ae6d1056 826 @find $(OBJTREE) -type f \
4a30f1e8 827 \( -name 'core' -o -name '*.bak' -o -name '*~' -o -name '*.su' \
71a988aa
TK		 828 -o -name '*.o' -o -name '*.a' -o -name '*.exe' \
829 -o -name '*.cfgtmp' \) -print \
7ebf7443 830 | xargs rm -f
7ebf7443 831
734329f9
AF		 832# Removes everything not needed for testing u-boot
833tidy: clean
834 @find $(OBJTREE) -type f \( -name '*.depend*' \) -print | xargs rm -f
835
836clobber: tidy
837 @find $(OBJTREE) -type f \( -name '*.srec' \
838 -o -name '*.bin' -o -name u-boot.img \) \
839 -print0 | xargs -0 rm -f
ffda586f 840 @rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS \
5013c09f 841 $(obj)cscope.* $(obj)*.*~
4e0fbb98 842 @rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL-y)
aa0c7a86 843 @rm -f $(obj)u-boot.kwb
5d898a00 844 @rm -f $(obj)u-boot.pbl
c5fb70c9 845 @rm -f $(obj)u-boot.imx
ba597609 846 @rm -f $(obj)u-boot-with-spl.imx
7d5a5c79 847 @rm -f $(obj)u-boot-with-nand-spl.imx
7816f2cf 848 @rm -f $(obj)u-boot.ubl
d36d8859 849 @rm -f $(obj)u-boot.ais
bbb0b128 850 @rm -f $(obj)u-boot.dtb
30b9b932 851 @rm -f $(obj)u-boot.sb
714dc001 852 @rm -f $(obj)u-boot.bd
94aebe6c 853 @rm -f $(obj)u-boot.spr
97b24d3d
MV		 854 @rm -f $(obj)nand_spl/{u-boot.{lds,lst},System.map}
855 @rm -f $(obj)nand_spl/{u-boot-nand_spl.lds,u-boot-spl,u-boot-spl.map}
856 @rm -f $(obj)spl/{u-boot-spl,u-boot-spl.bin,u-boot-spl.map}
ef123c52 857 @rm -f $(obj)spl/u-boot-spl.lds
3aa29de0
YZ		 858 @rm -f $(obj)tpl/{u-boot-tpl,u-boot-tpl.bin,u-boot-tpl.map}
859 @rm -f $(obj)tpl/u-boot-spl.lds
94bcfe52 860 @rm -f $(obj)MLO MLO.byteswap
a3cbc396 861 @rm -f $(obj)SPL
8b425b3f 862 @rm -f $(obj)tools/xway-swap-bytes
a9d8bc98 863 @rm -fr $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
16a354f9 864 @rm -fr $(obj)include/generated
a958b663 865 @[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f
bbb0b128 866 @rm -f $(obj)dts/*.tmp
6d660e77 867 @rm -f $(obj)spl/u-boot-spl{,-pad}.ais
f9328639 868
f9328639
MB		 869mrproper \
870distclean: clobber unconfig
afd077bd 871ifneq ($(OBJTREE),$(SRCTREE))
ae6d1056 872 rm -rf $(obj)*
f9328639 873endif
7ebf7443
WD		 874
875backup:
876 F=`basename $(TOPDIR)` ; cd .. ; \
d6b93714 877 gtar --force-local -zcvf `LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F
7ebf7443
WD		 878
879#########################################################################
"Das U-Boot" Source Tree